2050580686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{25171}}^1$

素因数の和:25237

約数の個数: 48

約数和(自身を含む): 4008993408

約数和(自身を除く): 1958412722

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 529, 1058, 1771, 3542, 3703, 5819, 7406, 11638, 25171, 40733, 50342, 81466, 176197, 276881, 352394, 553762, 578933, 1157866, 1938167, 3876334, 4052531, 6368263, 8105062, 12736526, 13315459, 26630918, 44577841, 89155682, 93208213, 146470049, 186416426, 292940098, 1025290343, 2050580686]

約数ペア:

[(1, 2050580686), (2, 1025290343), (7, 292940098), (11, 186416426), (14, 146470049), (22, 93208213), (23, 89155682), (46, 44577841), (77, 26630918), (154, 13315459), (161, 12736526), (253, 8105062), (322, 6368263), (506, 4052531), (529, 3876334), (1058, 1938167), (1771, 1157866), (3542, 578933), (3703, 553762), (5819, 352394), (7406, 276881), (11638, 176197), (25171, 81466), (40733, 50342)]